Avogadro's Number Is the Number of

question 46

Multiple Choice

Avogadro's number is the number of

• A) grams in 1 mole of a substance.
• B) moles in grams of an element.
• C) moles in amu of an element.
• D) amu in 1 mole of a substance.
• E) particles in 1 mole of a substance.

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Definitions:

Exoskeleton

A hard outer shell that covers the body of certain invertebrate creatures, particularly those in the arthropod group, offering support and defense.

Integumentary System

The Integumentary System is the body system that includes the skin and its appendages, serving as a protective barrier against environmental hazards.

Osteoporosis

A condition characterized by reduced bone density and quality, leading to weakened bones and an increased risk of fractures.

Calcium Supplements

Products or substances taken to increase calcium intake, essential for bone health and various metabolic functions in the body.